T.F. O'Brien Cooling & Heating

T.F. O'Brien Cooling & Heating maintains a 4.9-star rating across 2,243 customer reviews in New Hyde Park, NY. This independently owned HVAC contractor serves residential clients throughout Nassau County, including neighboring communities in the greater Long Island area. The business operates Monday through Friday from 8 AM to 5 PM, providing heating and cooling solutions that address the diverse needs of Long Island homeowners facing seasonal temperature extremes.

This contractor differentiates itself through individualized system recommendations and transparent pricing practices. Reviewers consistently note that salespeople present multiple equipment options with clear explanations of each system's advantages and limitations, allowing homeowners to make informed decisions rather than pushing the most expensive option. The company handles complex retrofits including oil-to-gas conversions and high-BTU hydronic boiler installations, demonstrating capability with both conventional and specialized heating technologies.

Customer reviews highlight specific team members who delivered exceptional service experiences. A reviewer working with salesperson Brendan described feeling supported throughout a multi-week conversion project, with the team maintaining clean work areas and minimizing disruption to daily routines. Another reviewer credited the company with same-day emergency response during freezing weather conditions, noting that technicians returned voluntarily to verify repairs. These accounts reflect a service model built on clear communication and accountability.